| 摘要 |
A beveller for weld bead surface is provided to control the gradient of the bead surface easily as the beveling guider stably rotates along the rotation guide groove. A beveller for weld bead surface comprises a beveller housing(10), a pair of worm wheels(20), a beveling degree adjusting unit(30), a pair of racks(40), a pair of linear holders, a pair of rotators(60), and a straight guide plate(70). The beveller housing is opened on the bottom and equipped with a rotatable cutter shaft including a rotary cutter. The racks are engaged with the worm wheels and inserted to move along a rack moving path formed on both sides of the beveller housing.
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